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公开(公告)号：US20220403578A1
公开(公告)日：2022-12-22
申请号：US17771722
申请日：2020-10-23
申请人： Henkel AG & Co. KGaA
摘要： A method and system for setting parameters of a treatment cycle in a household appliance is provided. First a model establishing a relationship between sets of configuration parameter values of achievable treatment performance is obtained. Then a target treatment performance for the treatment cycle is obtained. Values for a subset of a configuration parameter are fixed, the subset comprising at most all configuration parameters but a remaining configuration parameter. Then, a value for the remaining configuration parameter is determined. For this value, a difference between the target treatment performance and an achievable treatment performance predicted by the model using said value is below a predetermined threshold. Finally, the parameters of the treatment cycle, which can be setting parameters of the treatment cycle in the household appliance are output. The parameters comprise the determined value and the fixed values.
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公开(公告)号：US20220372686A1
公开(公告)日：2022-11-24
申请号：US17878130
申请日：2022-08-01
发明人： Darryl C. Bodine , Donald Erickson , Gregg P. Fitzgerald , Eric A. Hill , Patrick A. McCormick , Stephen D. Ostdiek , Anna C. Schelling , Robert J. Schneider , Mohaideen Abdul Khadaar Sikkandar Batcha , Todd J. Tunzi
IPC分类号： D06F34/28 , D06F34/26 , D06F34/24 , D06F39/08 , G10L15/22 , D06F37/04 , D06F37/26 , D06F39/06 , D06F39/14
摘要： A laundry appliance includes a cabinet defining a front opening in a front panel. The front opening is defined by a lip having a curved edge. The lip defines a plurality of apertures spaced-apart around the front opening. A tub is disposed within the cabinet. The tub defines an access opening aligned with the front opening. A drum is disposed within the tub. A bellows assembly extends between the cabinet and the tub. The bellows assembly includes a projection coupled to the curved edge of the cabinet. A deflector has a rim and a chute wherein the chute extends toward the drum. The rim is configured to snap-fit over the projection of the bellows assembly. The rim includes a plurality of hooks where each hook is configured to extend through an aperture and interlock with the cabinet.
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公开(公告)号：US11492742B2
公开(公告)日：2022-11-08
申请号：US16653227
申请日：2019-10-15
申请人： LG ELECTRONICS INC.
发明人： Seung Chul Cha , Bon Kwon Koo , Hyun Ji Park , Sang Hyun Lee
摘要： Disclosed are a washer for adjusting an amount of detergent and a method of driving the same, which controls an automatic detergent dispenser to decide the amount of detergent on an amount of contamination of laundry by using artificial intelligence or machine learning, and to input the determined amount of detergent to washing water.
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公开(公告)号：US11286605B2
公开(公告)日：2022-03-29
申请号：US16319829
申请日：2017-07-18
申请人： BSH Hausgeräte GmbH
发明人： Markus Wecker , Stephan Lutz , Stephanie Karger
摘要： A structural unit, in particular a heating pump for a water-conducting domestic appliance, in particular a domestic dishwasher, includes a heatable tube section through which a liquid can flow during operation and in which one or more mechanical structures are arranged that produce locally different flow speeds of the liquid. A first temperature measuring device is arranged on an outer side of the tube section radially outside a region of lower flow rate or less incident flow, and a second temperature measuring device is arranged on the outer side of the tube section radially outside a region of higher flow rate or more incident flow.
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公开(公告)号：US20210164144A1
公开(公告)日：2021-06-03
申请号：US17105760
申请日：2020-11-27
发明人： Jeongwon HAHN , Romon SON
摘要： A washing machine includes communicator, a display, a sensor for detecting a water temperature of residual water of the washing machine, and a processor. When the water temperature is equal to or lower than a first temperature, the processor is configured to receive data regarding a temperature of an area where the washing machine is located from an application server. The processor is configured to transmit the received data regarding the temperature to a data server so that the received data regarding the temperature is transmitted to a user terminal device. When the water temperature is equal to or lower than a temperature that is lower than the first temperature, the processor is configured to display a notification regarding freezing of the washing machine. The processor is configured to transmit the notification to the application server so that the notification is transmitted to the user terminal device.
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公开(公告)号：US20210017686A1
公开(公告)日：2021-01-21
申请号：US16947115
申请日：2020-07-17
发明人： Seokmo CHANG , Junhyun PARK , Jeonghoon KANG , Sungmo LEE , Suhwan JI
摘要： A washing machine and a method for controlling thereof. A washing machine including a spin basket, the washing machine including a driving unit configured to rotate the spin basket, a sensor configured to detect an operation of the washing machine, a display configured to display information, and a processor configured to, based on a user command for managing the washing machine being received, perform a cleaning course for cleaning the spin basket, obtain diagnosis information regarding the washing machine using the sensor while the cleaning course is performed, and display the obtained diagnosis information on the display. The processor is configured to perform the cleaning course by controlling the driving unit to supply wash water to the spin basket and rotate the spin basket filled with the wash water.
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公开(公告)号：US20230122159A1
公开(公告)日：2023-04-20
申请号：US17501178
申请日：2021-10-14
发明人： SeongHoon Ryu , Hyoyeol Maeng , Wonmyung Seo
摘要： A laundry appliance includes a basket rotatably mounted within a cabinet and defining a chamber configured for receiving a load of clothes, a water supply valve for regulating a flow of water into the chamber, and a humidity sensor positioned within the cabinet for monitoring a chamber humidity. A controller is configured to determine that the water supply valve is open to permit the flow of water into the chamber, identify an anticipated humidity within the chamber based at least in part on the water supply valve being open, obtain the chamber humidity using the humidity sensor, and implementing a responsive action if the chamber humidity does not correspond to the anticipated humidity.
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公开(公告)号：US20230013628A1
公开(公告)日：2023-01-19
申请号：US17809980
申请日：2022-06-30
发明人： Uwe Schaumann , Wolfgang Thimm
摘要： A washing machine has a rotatable drum and drum drive and a drum container for it, an inlet device to introduce water into the drum onto laundry therein, a pump and water pipes, several temperature sensors on the drum container, a heater for heating water and a washing machine controller connected to everything. Laundry in the drum is moistened with a defined quantity of water, wherein the moisture penetration varies depending on the fiber type of the laundry. Then a predefined quantity of water with a predefined temperature is applied to this laundry. The washing machine controller can deduce the fiber type of the laundry from the way how quickly and to what extent heat is extracted from this quantity of water.
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公开(公告)号：US20220349106A1
公开(公告)日：2022-11-03
申请号：US17723569
申请日：2022-04-19
摘要： A cleaning method includes sensing at least one trigger, where the at least one trigger is chosen from sensing a presence of a first liquid within a wash compartment of an appliance with a liquid sensor and sensing an elapsed time from activation of a faucet of the appliance with a timer. The cleaning method also includes draining the first liquid from the wash compartment of the appliance. Additionally, the cleaning method includes rinsing the wash compartment with a second liquid. The draining of the first liquid from the wash compartment of the appliance and the rinsing of the wash compartment with a second liquid are both performed prior to initiating a wash cycle of the appliance.
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公开(公告)号：US20220220653A1
公开(公告)日：2022-07-14
申请号：US17580070
申请日：2022-01-20
申请人： LG Electronics Inc.
发明人： Jaehyuk JANG , Beomjun KIM , Sangwook HONG
摘要： A laundry treating apparatus includes a tub, a drum for receiving an object therein, an induction heater for heating an outer circumferential face of the drum, a motor for rotating the drum, and a power supply for supplying power from an external power source to the laundry treating apparatus, a relay for interrupting current to be applied from the power supply to the induction heater via an electrical wire, a processor connected to the relay via a control wire and configured to control an operation of the relay and to control an operation of the induction heater and an operation of the motor, and a first safety device disposed at the control wire to interrupt a control signal to be applied from the processor to the relay. The first safety device operates in response to a temperature change thereof.
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